Category | Carbon , Graphite |
Manufacturer | SGL Carbon Group |
Trade Name | |
Port | Shanghai port,China |
Trade Terms | FOB, CFR, CIF |
Payment Terms | L/C, T/T, Western Union |
Download PDF | SGL Carbon Group EK 3205 Carbon Graphite.pdf ![]() |
Price | EMAIL US sales@lookpolymers.com |
Physical Properties | Metric | English | Comments |
---|---|---|---|
Density | 2.25 g/cc | 0.0813 lb/in³ | |
Open Porosity | <= 2.5 % | <= 2.5 % |
Mechanical Properties | Metric | English | Comments |
---|---|---|---|
Hardness, Rockwell R | 115 | 115 | Size/Load - 5/100 |
Hardness, Shore C | 102 | 102 | |
Modulus of Elasticity | 30.3 GPa | 4400 ksi | |
Flexural Strength | 114 MPa | 16500 psi | |
Compressive Strength | 259 MPa | 37500 psi |
Thermal Properties | Metric | English | Comments |
---|---|---|---|
CTE, linear | 3.96 µm/m-°C @Temperature 20.0 °C |
2.20 µin/in-°F @Temperature 68.0 °F |
|
Thermal Conductivity | 20.8 W/m-K | 144 BTU-in/hr-ft²-°F | |
Maximum Service Temperature, Air | 399 °C | 750 °F | In oxygen |
Maximum Service Temperature, Inert | 538 °C | 1000 °F | Reducing Atm. |
Descriptive Properties | Value | Comments |
---|---|---|
Impregnation | Antimony |